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Print details about the current machine and the operating system running on it. Note: for additional information about the operating system, try the sw_vers command. More information:

  • Print kernel name:


  • Print system architecture and processor information:

uname -mp

  • Print kernel name, kernel release and kernel version:

uname -srv

  • Print system hostname:

uname -n

  • Print all available system information:

uname -a